How is broadcast receivers implemented?
Can you deploy executable jars on android?
Which api would you use to write test scripts to exercise the application’s ui elements?
What are ibeacons?
Which are the ways of achieving concurrency in ios?
What is spritekit and what is scenekit?
Which is the application thread from where uikit classes should be used?
Which is the state an app reaches briefly on its way to being suspended?
Which is the framework that is used to construct application’s user interface for ios?
What is the difference between atomic and nonatomic properties? Which is the default for synthesized properties?
When would you say that an app is not in a running state?
Which is the default for synthesized properties?
What is cocoa and cocoa touch?
When is an app said to be in active state?
Which are the app’s state transitions when it is launched?